<template>
  <svg :class="svgClass" aria-hidden="true">
    <use :xlink:href="iconName" />
  </svg>
</template>

<script>
import { computed } from '@vue/runtime-core';
export default {
  name: "SvgIcon",
  props: {
    iconClass: {
      type: String,
      required: true
    },
    className: {
      type: String,
      default: ""
    }
  },
  setup(props){
    const iconName = computed(() => `#${props.iconClass}`)
    const svgClass = computed(() => {
      if (props.className) {
        return `svg-icon ${props.className}`;
      } else {
        return "svg-icon";
      }
    })

    return { iconName, svgClass }
  }
};
</script>

<style lang="scss" scoped>
.svg-icon {
  width: 1em;
  height: 1em;
  vertical-align: center;
  fill: currentColor;
  overflow: hidden;
}
</style>